Doogee S86 vs. Ulefone Armor 9E: A Deep Dive into Rugged Smartphone Performance

The rugged smartphone market caters to a specific user: those needing durability and reliability in harsh conditions. Both the Doogee S86 and Ulefone Armor 9E aim to deliver this, but they differ significantly in their internal hardware. This comparison dissects those differences, focusing on how the chipset choices impact real-world performance and user experience.
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🏆 Quick Verdict

For the average user prioritizing responsiveness and future-proofing, the Ulefone Armor 9E is the better choice. Its Helio P90 chipset offers a noticeable performance uplift over the Doogee S86’s Helio P60, translating to smoother multitasking and better gaming capabilities. While the S86 remains a viable option, the 9E provides more value for its price.

PHONES
Phone Names Doogee S86 Ulefone Armor 9E
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
SpeedHSPA, LTEHSPA 42.2/11.5 Mbps, LTE Cat12 600/150 Mbps
TechnologyGSM / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE
 -CDMA2000 1xEV-DO
Launch
Announced2021, February 262020, September 08. Released 2020, September 08
StatusAvailable. Released 2021, MarchDiscontinued
Body
Build-Front glass, aluminum back with rubber, aluminum frame
Dimensions164.6 x 81.2 x 16.8 mm (6.48 x 3.20 x 0.66 in)168.2 x 82 x 15 mm (6.62 x 3.23 x 0.59 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight323 g (11.39 oz)324 g (11.43 oz)
 -IP68/IP69K dust/water resistant (up to 1.5m for 30 min) Drop-to-concrete resistance from up to 1.2m MIL-STD-810G compliant
Display
ProtectionCorning Gorilla GlassScratch-resistant glass, oleophobic coating
Resolution720 x 1560 pixels, 19.5:9 ratio (~282 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Size6.1 inches, 91.3 cm2 (~68.3% screen-to-body ratio)6.3 inches, 97.4 cm2 (~70.6% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek MT6771 Helio P60 (12 nm)Mediatek MT6779 Helio P90 (12 nm)
GPUMali-G72 MP3PowerVR GM9446
OSAndroid 10Android 10
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal128GB 6GB RAM128GB 8GB RAM
 -UFS 2.1
Main Camera
FeaturesQuad-LED flash, HDR, panoramaQuad-LED flash, HDR, panorama
Quad16 MP, f/2.0, (wide), PDAF 8 MP, f/2.2, 130˚, (ultrawide) 2 MP (macro) Auxiliary lens64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.4, 100˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Video1080p4K@30fps, 1080p@30fps
Selfie camera
Features-HDR, panorama
Single8 MP, f/2.2, (wide)8 MP, f/2.2
Video1080p1080p@30fps
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioFM radio, RDS, recording
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG, accessory connector
WLANWi-Fi 802.11 a/b/g/nWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass, coulombmeter
 -Endoscope mount (camera sold separately)
Battery
Charging24W wired18W wired
Type8500 mAhLi-Po 6600 mAh
Misc
ColorsBlack, Orange, RedBlack
PriceAbout 210 EURAbout 290 EUR

Doogee S86

  • Faster wired charging (24W)
  • More affordable price point
  • Rugged design for demanding environments

  • Less powerful Helio P60 chipset
  • Potentially slower app loading times
  • Limited future-proofing

Ulefone Armor 9E

  • More powerful Helio P90 chipset
  • Improved multitasking and gaming performance
  • Better image processing capabilities

  • Slower wired charging (18W)
  • Slightly higher price
  • May experience more heat under sustained load

Display Comparison

Neither Doogee nor Ulefone provide detailed display specifications beyond the basic resolution. However, the chipset difference suggests the Armor 9E is more capable of driving a higher refresh rate display, should one be implemented. The P90’s GPU is more powerful, meaning smoother animations and potentially better visual fidelity in games. Both likely utilize IPS LCD panels, common in this price bracket, and brightness levels are expected to be similar, prioritizing visibility in direct sunlight over color accuracy.

Camera Comparison

Without detailed sensor information, a direct camera comparison is difficult. However, the P90’s improved ISP (Image Signal Processor) in the Armor 9E will likely result in better image processing, particularly in low-light conditions. The P90 can handle more complex algorithms for noise reduction and dynamic range optimization. While both phones likely feature a standard array of cameras, the Armor 9E’s chipset provides the computational horsepower to extract more detail and clarity from the images. The presence of a more powerful GPU also aids in post-processing tasks.

Performance

The core difference lies in the chipsets. The Ulefone Armor 9E’s MediaTek Helio P90 utilizes a dual-core Cortex-A75 setup (2x2.2 GHz) paired with six Cortex-A55 cores (6x2.0 GHz), built on a 12nm process. This architecture is significantly more efficient and powerful than the Doogee S86’s Helio P60, which features four Cortex-A73 cores (4x2.0 GHz) and four Cortex-A53 cores (4x2.0 GHz), also on a 12nm process. The A75 cores in the P90 offer a substantial IPC (Instructions Per Clock) improvement over the A73 cores, resulting in faster application loading and smoother multitasking. This benefits users who frequently switch between apps or engage in moderate gaming.

Battery Life

Both phones offer adequate battery life for their target audience. The Doogee S86 supports 24W wired charging, while the Ulefone Armor 9E is limited to 18W. While the S86 charges slightly faster, the P90’s improved power efficiency in the Armor 9E means it may achieve comparable real-world battery endurance despite the slower charging speed. The P90’s ability to quickly process tasks and then return to a low-power state contributes to this efficiency. Users prioritizing minimal downtime might lean towards the S86, but the 9E’s efficiency is a strong counterpoint.

Buying Guide

Buy the Doogee S86 if you need a highly affordable, durable phone for basic tasks like calls, texts, and light app usage, and aren't concerned with demanding applications. Buy the Ulefone Armor 9E if you prefer a more responsive experience, plan to use your phone for gaming or resource-intensive apps, and want a device that will remain capable for a longer period.

Frequently Asked Questions

❓ Will the Ulefone Armor 9E handle demanding games like PUBG Mobile at high settings?
The Helio P90 in the Armor 9E is capable of running PUBG Mobile at medium to high settings with playable frame rates. While it won't match flagship-level performance, the P90's GPU provides a significant advantage over the Helio P60 in the S86, allowing for a smoother gaming experience. Expect some frame drops during intense firefights.
❓ Is the difference in charging speed between the Doogee S86 (24W) and Ulefone Armor 9E (18W) significant in real-world use?
While the S86 charges faster on paper, the difference isn't massive. A full charge will still take over two hours on both devices. The P90’s power efficiency in the Armor 9E means it may not require as frequent charging, mitigating the slower charging speed. The convenience of slightly faster charging on the S86 is a trade-off against the 9E’s overall performance benefits.
❓ How does the Helio P90's architecture improve multitasking compared to the Helio P60?
The Helio P90 utilizes two high-performance Cortex-A75 cores, which are significantly more powerful than the Cortex-A73 cores found in the Helio P60. This allows the P90 to handle foreground apps and background processes more efficiently, resulting in smoother transitions between applications and reduced lag when multitasking.